Wednesday, February 26, 2014

Case Closed? Not So Fast

A new study by William DeJong claims that the debate on the 21 drinking is over, and that the evidence is overwhelming that the policy saves lives and reduces teen and young adult drinking.  His literature review, titled Case Closed:  Research Evidence on the Positive Public Health Impact of the Age 21 MLDA in the United States, looks at research conducted mostly from 2006 to the present.  While on the surface DeJong's paper appears to be decently written, upon closer examination one can see several flaws that undermine his thesis.

First and foremost, his treatment of Miron and Tetelbaum's groundbreaking 2009 study (which thoroughly debunked the supposed lifesaving effect) is sorely lacking.  He literally devotes a mere two sentences to casually mentioning and blithely dismissing its results.  DeJong seems to think that the reason that the coerced states saw no significant effect while the voluntary-adopting states did was due to enforcement differences and/or cohort or other differences between the two groups of states.  That's very funny considering how Miron and Tetelbaum took great pains to control for just about every conceivable variable that would likely have a significant effect, in addition to state and year fixed effects.  Additionally, even if the handful of voluntary adopters did enforce the 21 drinking age to a greater extent, even they saw that their fairly weak lifesaving effect lasted no more than a year or two following the law change (while it actually seemed to throw gasoline on the fire in many of the coerced states).  Miron and Tetelbaum also found that the effect of raising the drinking age on high school drinking was fairly small, likely due to reporting bias, and basically confined to the voluntary-adopting states.  All of which puts a massive hole in DeJong's theory to say the least.  Strike one.

Secondly, while DeJong does talk a bit about Europe and New Zealand, he does not devote a single word to Canada.  As Twenty-One Debunked has noted repeatedly, Canada saw a similar or faster decline in alcohol-related traffic deaths as the USA despite NOT raising the drinking age to 21.  And while young Canadians do tend to drink a bit more than their American counterparts on average, the rates of "binge" drinking in Canada are roughly equivalent to the demographically and geographically similar US states that they share a border with or are otherwise fairly close to.  Canada also boasts a lower alcohol-related death rate than the USA as well as less crime and violence, and the alcoholism rates in the two countries are roughly equivalent.  That's another huge hole in his theory that cannot be easily explained away.  As for New Zealand, note that we have already debunked the fairly outdated studies that DeJong refers to.  Strike two.

But probably DeJong's biggest flaw of all is his logic or lack thereof.  He claims that the evidence to date supports the idea that not only should we not lower the drinking age, but that enforcement should be toughened.  Leaving aside all the studies that debunk the supposed benefits of the 21 drinking age, his logic is based on shaky ground.  He takes various outdated correlations and presumes them to be causation, he blithely dismisses any evidence to the contrary, and essentially denies that there is any good alternative policy aside from tougher enforcement.  Which is very funny considering how much research (including some of DeJong's own previous research) finds that social norms marketing techniques are at least as effective in reducing high-risk drinking among college students as tougher drinking age enforcement is.  Strike three, yer out!

Unfortunately, DeJong does appear to be right about one thing.  The movement to lower the drinking age to 18 has been losing a great deal of momentum over the past few years, and since about 2011 is now essentially on the back burner once again compared to other, more pressing issues like the economy and of course cannabis legalization.  Scratch that, the movement is now on life support, and the coroner is just waiting to be called.  So we need to redouble our efforts, like yesterday.  And let's hope that DeJong's declaring the debate to be over actually has the opposite effect and re-ignites the drinking age debate once again.  Now let's get to work!

Let America be America again, and lower the drinking age to 18.  If you're old enough to go to war, you're old enough to go to the bar.  'Nuff said.

Saturday, February 8, 2014

FebFast is Here

Similar to last year's 40-Day Challenge, Twenty-One Debunked is participating in the fairly new Australian tradition of FebFast.  To wit, it involves no drinking at all during the entire 28 days of February.  Or one can choose the "half-arsed" option, and go a mere two weeks without drinking.  Just about any drinker would benefit from a good detox period, and the benefits include improved health and energy, a better bank balance, and a better quality of life overall.  As the FebFast folks would say, it's just the tonic for you.

If you have read a previous version of this post, please disregard the second paragraph.  The idea outlined therein was admittedly silly and kind of takes away from the overall mission of Twenty-One Debunked.  I'm sure that anyone who wants to see a cached version will just Google it anyway, but remember that it is no longer the case, and we apologize for such inane logorrhea (i.e. diarrhea of the mouth or keyboard).

Monday, January 20, 2014

What About Weed? (Part Deux)

With the recent legalization of recreational cannabis (for those over 21) in Colorado and Washington, and likely at least a few more states to follow, we at Twenty-One Debunked feel the need to update and clarify our official stance on the cannabis issue.  Previously, Twenty-One Debunked has been officially neutral on the issue of cannabis legalization, with our only position being that if and when it becomes legal, the age limit should be 18 instead of 21.  In the meantime, our affiliated political party, the True Spirit of America Party (TSAP), has always been 100% in favor of legalization.  However, after careful evaluation and deliberation, as of January 2014 Twenty-One Debunked has decided to take up the cause of cannabis legalization as well, albeit as a lower-priority issue relative to our main cause of lowering the drinking age to 18.   Our new stance on cannabis can be delineated as follows:
  • Cannabis should be legal for everyone 18 and older, period.
  • No one of any age should be arrested, jailed, or given a criminal record for simple possession or use of cannabis.
  • Passing around a joint or bong should not be treated any differently than passing around a tobacco cigarette or a bottle of beer.
  • While not completely safe for everyone, cannabis is a safer alternative to alcohol by just about any objective scientific measure, and as harm-reductionists we need to get the word out about that fact.
  • While driving under the influence of cannabis can be dangerous and should remain illegal, drunk driving is much worse, and the penalties should reflect that fact.
  • As with alcohol, blood THC limits for driving should be based on science, not zero-tolerance.
Thus, our new position is identical to the TSAP's longstanding view on the matter, and our creed applies equally to alcohol and cannabis.  As for legalization in states with an age limit of 21, pragmatism unfortunately forces us to part ways with people like Mike Males in that regard.  It would be foolish of us to make the perfect the enemy of the good, and thus we will grudgingly support legalization initiatives with a 21 age limit if that is what it takes to get such initiatives to pass.  There will always be time to lower the age limit to 18 when the dust settles and people begin to realize that cannabis is nowhere near as scary as the drug warriors want us to think.

To all the prohibitionists and drug warriors out there, we have one question for you:  How does it feel to be on the wrong side of history?  Because we wouldn't know anything about that.